917361216

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21817}}^1$

素因数の和:21908

約数の個数: 84

約数和(自身を含む): 2665592332

約数和(自身を除く): 1748231116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 4672, 5256, 7008, 10512, 14016, 21024, 21817, 42048, 43634, 65451, 87268, 130902, 174536, 196353, 261804, 349072, 392706, 523608, 698144, 785412, 1047216, 1396288, 1570824, 1592641, 2094432, 3141648, 3185282, 4188864, 4777923, 6283296, 6370564, 9555846, 12566592, 12741128, 14333769, 19111692, 25482256, 28667538, 38223384, 50964512, 57335076, 76446768, 101929024, 114670152, 152893536, 229340304, 305787072, 458680608, 917361216]

約数ペア:

[(1, 917361216), (2, 458680608), (3, 305787072), (4, 229340304), (6, 152893536), (8, 114670152), (9, 101929024), (12, 76446768), (16, 57335076), (18, 50964512), (24, 38223384), (32, 28667538), (36, 25482256), (48, 19111692), (64, 14333769), (72, 12741128), (73, 12566592), (96, 9555846), (144, 6370564), (146, 6283296), (192, 4777923), (219, 4188864), (288, 3185282), (292, 3141648), (438, 2094432), (576, 1592641), (584, 1570824), (657, 1396288), (876, 1047216), (1168, 785412), (1314, 698144), (1752, 523608), (2336, 392706), (2628, 349072), (3504, 261804), (4672, 196353), (5256, 174536), (7008, 130902), (10512, 87268), (14016, 65451), (21024, 43634), (21817, 42048)]